Workday Insider Trades
NASDAQ: WDAYTechnologyEDP ServicesUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Last 12 months
- Purchases
- 0 · $0
- Sales
- 81 · $170.69M
- Shares bought / sold
- 0 / 893.17K
- Net activity
- Net selling $170.7 million
Workday insider activity
Over the last 12 months, Workday insiders reported 100 transactions on SEC Form 4: 0 open-market purchases and 81 sales. Insiders bought $0 and sold $170.7 million worth of stock, for net insider selling of $170.7 million. The largest seller was DUFFIELD DAVID A, with $167.9 million in reported sales.
The most recent filing shows DUFFIELD DAVID A (10% Owner) reporting a transaction in 99,228 shares on Oct 6, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put WDAY's ownership changes in context.
Summary generated from market data by MetaCap's automated system. Methodology
WDAY insider transactions
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Oct 6, 2026 | Rowe ZaneChief Financial Officer | Sale | 800 | $151.40K | Form 4 |
| Oct 6, 2026 | Rowe ZaneChief Financial Officer | Sale | 1,100 | $207.25K | Form 4 |
| Oct 6, 2026 | Rowe ZaneChief Financial Officer | Sale | 1,000 | $187.17K | Form 4 |
| Oct 6, 2026 | Rowe ZaneChief Financial Officer | Sale | 2,800 | $522.07K | Form 4 |
| Oct 6, 2026 | Rowe ZaneChief Financial Officer | Sale | 300 | $55.50K | Form 4 |
| Oct 6, 2026 | Kazmaier Gerrit SPresident, Prod. and Tech. | Sale | 500 | $94.75K | Form 4 |
| Oct 6, 2026 | Kazmaier Gerrit SPresident, Prod. and Tech. | Sale | 500 | $94.22K | Form 4 |
| Oct 6, 2026 | Kazmaier Gerrit SPresident, Prod. and Tech. | Sale | 500 | $93.42K | Form 4 |
| Oct 6, 2026 | Kazmaier Gerrit SPresident, Prod. and Tech. | Sale | 1,029 | $191.72K | Form 4 |
| Oct 6, 2026 | Kazmaier Gerrit SPresident, Prod. and Tech. | Sale | 200 | $36.97K | Form 4 |
| Oct 6, 2026 | DUFFIELD DAVID A10% Owner | Sale | 10,572 | $2.00M | Form 4 |
| Oct 6, 2026 | DUFFIELD DAVID A10% Owner | Sale | 19,534 | $3.68M | Form 4 |
| Oct 6, 2026 | DUFFIELD DAVID A10% Owner | Sale | 10,054 | $1.89M | Form 4 |
| Oct 6, 2026 | DUFFIELD DAVID A10% Owner | Sale | 45,984 | $8.58M | Form 4 |
| Oct 6, 2026 | DUFFIELD DAVID A10% Owner | Sale | 10,284 | $1.91M | Form 4 |
| Oct 6, 2026 | DUFFIELD DAVID A10% Owner | Sale | 2,800 | $517.45K | Form 4 |
| Oct 6, 2026 | DUFFIELD DAVID A10% Owner | Conversion | 99,228 | — | Form 4 |
| Oct 5, 2026 | Enslin RobertPresident, CCO | Sale | 221 | $41.73K | Form 4 |
| Oct 5, 2026 | Enslin RobertPresident, CCO | Sale | 626 | $117.81K | Form 4 |
| Oct 5, 2026 | Enslin RobertPresident, CCO | Sale | 2,091 | $391.94K | Form 4 |
| Oct 5, 2026 | Enslin RobertPresident, CCO | Sale | 1,700 | $316.86K | Form 4 |
| Oct 5, 2026 | Enslin RobertPresident, CCO | Sale | 736 | $136.59K | Form 4 |
| Oct 5, 2026 | Enslin RobertPresident, CCO | Tax withholding | 5,634 | $1.05M | Form 4 |
| Oct 5, 2026 | Rowe ZaneChief Financial Officer | Tax withholding | 10,010 | $1.86M | Form 4 |
| Oct 5, 2026 | Garfield Mark S.Chief Accounting Officer | Tax withholding | 3,491 | $649.81K | Form 4 |
| Oct 5, 2026 | Sauer Richard HarryChief Legal Officer & Secty | Tax withholding | 6,783 | $1.26M | Form 4 |
| Oct 5, 2026 | Kazmaier Gerrit SPresident, Prod. and Tech. | Tax withholding | 8,976 | $1.67M | Form 4 |
| Oct 5, 2026 | BHUSRI ANEELCEO | Tax withholding | 8,502 | $1.58M | Form 4 |
| Oct 1, 2026 | DUFFIELD DAVID A10% Owner | Sale | 1,500 | $292.15K | Form 4 |
| Oct 1, 2026 | DUFFIELD DAVID A10% Owner | Sale | 4,600 | $892.53K | Form 4 |
| Oct 1, 2026 | DUFFIELD DAVID A10% Owner | Sale | 600 | $115.35K | Form 4 |
| Oct 1, 2026 | DUFFIELD DAVID A10% Owner | Sale | 3,900 | $746.78K | Form 4 |
| Oct 1, 2026 | DUFFIELD DAVID A10% Owner | Sale | 3,800 | $725.22K | Form 4 |
| Oct 1, 2026 | DUFFIELD DAVID A10% Owner | Sale | 1,809 | $340.71K | Form 4 |
| Oct 1, 2026 | DUFFIELD DAVID A10% Owner | Sale | 4,764 | $893.23K | Form 4 |
| Oct 1, 2026 | DUFFIELD DAVID A10% Owner | Sale | 48,972 | $9.14M | Form 4 |
| Oct 1, 2026 | DUFFIELD DAVID A10% Owner | Sale | 14,166 | $2.63M | Form 4 |
| Oct 1, 2026 | DUFFIELD DAVID A10% Owner | Sale | 9,035 | $1.67M | Form 4 |
| Oct 1, 2026 | DUFFIELD DAVID A10% Owner | Sale | 5,300 | $974.48K | Form 4 |
| Oct 1, 2026 | DUFFIELD DAVID A10% Owner | Conversion | 98,446 | — | Form 4 |
| Sep 28, 2026 | DUFFIELD DAVID A10% Owner | Sale | 3,904 | $744.11K | Form 4 |
| Sep 28, 2026 | DUFFIELD DAVID A10% Owner | Sale | 23,095 | $4.38M | Form 4 |
| Sep 28, 2026 | DUFFIELD DAVID A10% Owner | Sale | 37,993 | $7.18M | Form 4 |
| Sep 28, 2026 | DUFFIELD DAVID A10% Owner | Sale | 23,779 | $4.47M | Form 4 |
| Sep 28, 2026 | DUFFIELD DAVID A10% Owner | Sale | 1,100 | $205.48K | Form 4 |
| Sep 28, 2026 | DUFFIELD DAVID A10% Owner | Sale | 1,700 | $315.82K | Form 4 |
| Sep 28, 2026 | DUFFIELD DAVID A10% Owner | Sale | 1,904 | $351.60K | Form 4 |
| Sep 28, 2026 | DUFFIELD DAVID A10% Owner | Sale | 3,496 | $642.83K | Form 4 |
| Sep 28, 2026 | DUFFIELD DAVID A10% Owner | Sale | 2,000 | $365.34K | Form 4 |
| Sep 28, 2026 | DUFFIELD DAVID A10% Owner | Conversion | 98,971 | — | Form 4 |
| Sep 23, 2026 | DUFFIELD DAVID A10% Owner | Sale | 1,875 | $363.04K | Form 4 |
| Sep 23, 2026 | DUFFIELD DAVID A10% Owner | Sale | 24,934 | $4.81M | Form 4 |
| Sep 23, 2026 | DUFFIELD DAVID A10% Owner | Sale | 63,855 | $12.27M | Form 4 |
| Sep 23, 2026 | DUFFIELD DAVID A10% Owner | Sale | 4,849 | $925.91K | Form 4 |
| Sep 23, 2026 | DUFFIELD DAVID A10% Owner | Sale | 1,776 | $336.89K | Form 4 |
| Sep 23, 2026 | DUFFIELD DAVID A10% Owner | Sale | 2,324 | $439.04K | Form 4 |
| Sep 23, 2026 | DUFFIELD DAVID A10% Owner | Conversion | 99,613 | — | Form 4 |
| Sep 18, 2026 | DUFFIELD DAVID A10% Owner | Sale | 12,029 | $2.35M | Form 4 |
| Sep 18, 2026 | DUFFIELD DAVID A10% Owner | Sale | 47,201 | $9.20M | Form 4 |
| Sep 18, 2026 | DUFFIELD DAVID A10% Owner | Sale | 34,859 | $6.76M | Form 4 |
| Sep 18, 2026 | DUFFIELD DAVID A10% Owner | Conversion | 94,089 | — | Form 4 |
| Sep 15, 2026 | DUFFIELD DAVID A10% Owner | Sale | 3,868 | $751.91K | Form 4 |
| Sep 15, 2026 | DUFFIELD DAVID A10% Owner | Sale | 23,875 | $4.62M | Form 4 |
| Sep 15, 2026 | DUFFIELD DAVID A10% Owner | Sale | 26,152 | $5.04M | Form 4 |
| Sep 15, 2026 | DUFFIELD DAVID A10% Owner | Sale | 17,487 | $3.35M | Form 4 |
| Sep 15, 2026 | DUFFIELD DAVID A10% Owner | Sale | 25,163 | $4.80M | Form 4 |
| Sep 15, 2026 | DUFFIELD DAVID A10% Owner | Conversion | 96,545 | — | Form 4 |
| Sep 10, 2026 | DUFFIELD DAVID A10% Owner | Sale | 2,493 | $468.05K | Form 4 |
| Sep 10, 2026 | DUFFIELD DAVID A10% Owner | Sale | 22,388 | $4.19M | Form 4 |
| Sep 10, 2026 | DUFFIELD DAVID A10% Owner | Sale | 24,465 | $4.56M | Form 4 |
| Sep 10, 2026 | DUFFIELD DAVID A10% Owner | Sale | 23,551 | $4.36M | Form 4 |
| Sep 10, 2026 | DUFFIELD DAVID A10% Owner | Sale | 27,883 | $5.14M | Form 4 |
| Sep 10, 2026 | DUFFIELD DAVID A10% Owner | Conversion | 100,780 | — | Form 4 |
| Sep 5, 2026 | Enslin RobertPresident, CCO | Tax withholding | 2,228 | $436.22K | Form 4 |
| Sep 5, 2026 | Kazmaier Gerrit SPresident, Prod. and Tech. | Tax withholding | 3,369 | $659.62K | Form 4 |
| Sep 5, 2026 | Rowe ZaneChief Financial Officer | Tax withholding | 2,808 | $549.78K | Form 4 |
| Sep 4, 2026 | DUFFIELD DAVID A10% Owner | Sale | 600 | $122.43K | Form 4 |
| Sep 4, 2026 | DUFFIELD DAVID A10% Owner | Sale | 600 | $121.05K | Form 4 |
| Sep 4, 2026 | DUFFIELD DAVID A10% Owner | Sale | 224 | $44.93K | Form 4 |
| Sep 4, 2026 | DUFFIELD DAVID A10% Owner | Sale | 7,631 | $1.53M | Form 4 |
| Sep 4, 2026 | DUFFIELD DAVID A10% Owner | Sale | 30,048 | $5.98M | Form 4 |
| Sep 4, 2026 | DUFFIELD DAVID A10% Owner | Sale | 31,605 | $6.26M | Form 4 |
| Sep 4, 2026 | DUFFIELD DAVID A10% Owner | Sale | 6,241 | $1.23M | Form 4 |
| Sep 4, 2026 | DUFFIELD DAVID A10% Owner | Sale | 13,666 | $2.68M | Form 4 |
| Sep 4, 2026 | DUFFIELD DAVID A10% Owner | Conversion | 90,615 | — | Form 4 |
| Sep 1, 2026 | DUFFIELD DAVID A10% Owner | Sale | 100 | $20.49K | Form 4 |
| Sep 1, 2026 | DUFFIELD DAVID A10% Owner | Sale | 1,900 | $388.13K | Form 4 |
| Sep 1, 2026 | DUFFIELD DAVID A10% Owner | Sale | 6,199 | $1.26M | Form 4 |
| Sep 1, 2026 | DUFFIELD DAVID A10% Owner | Sale | 1,901 | $384.75K | Form 4 |
| Sep 1, 2026 | DUFFIELD DAVID A10% Owner | Sale | 4,100 | $825.75K | Form 4 |
| Sep 1, 2026 | DUFFIELD DAVID A10% Owner | Sale | 4,800 | $960.65K | Form 4 |
| Sep 1, 2026 | DUFFIELD DAVID A10% Owner | Sale | 35,196 | $7.00M | Form 4 |
| Sep 1, 2026 | DUFFIELD DAVID A10% Owner | Sale | 36,729 | $7.28M | Form 4 |
| Sep 1, 2026 | DUFFIELD DAVID A10% Owner | Sale | 4,036 | $796.62K | Form 4 |
| Sep 1, 2026 | DUFFIELD DAVID A10% Owner | Conversion | 94,961 | — | Form 4 |
| Jul 10, 2026 | Garfield Mark S.Chief Accounting Officer | Sale | 918 | $130.53K | Form 4 |
| Jul 9, 2026 | DUFFIELD DAVID A10% Owner | Sale | 1,700 | $226.31K | Form 4 |
| Jul 9, 2026 | DUFFIELD DAVID A10% Owner | Sale | 1,800 | $237.73K | Form 4 |
| Jul 9, 2026 | DUFFIELD DAVID A10% Owner | Sale | 1,400 | $182.88K | Form 4 |
| Jul 9, 2026 | DUFFIELD DAVID A10% Owner | Conversion | 107,500 | — | Form 4 |
Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4